diff --git a/tools/Torch b/tools/Torch
index 31a164ac..42906f4d 160000
--- a/tools/Torch
+++ b/tools/Torch
@@ -1 +1 @@
-Subproject commit 31a164acc2f755be474a597e13ab8c366fe52d5a
+Subproject commit 42906f4d1504939aa7f85f08a39308db250a6b14